Price History for 4-Stage Electrostatic Precipitator Air Purifier
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4-Stage Electrostatic Precipitator Air Purifier
This Black and Decker 4-stage filtration system sets a new standard for quality air. This outstanding air purifier comes with a 4-stage filtration process that entails a pre-filter, electrostatic precipitator f
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Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Oct 28, 2026 | $465.59 |
| Oct 18, 2026 | $395.75 |
| Sep 5, 2026 | $479.99 |
| Jul 16, 2026 | $451.35 |
| Jul 15, 2026 | $464.38 |
| Jun 28, 2026 | $451.35 |
| May 12, 2026 | $464.38 |
| Mar 18, 2026 | $464.37 |
| Feb 27, 2026 | $451.35 |
| Feb 20, 2026 | $434.38 |
| Feb 14, 2026 | $421.73 |
| Feb 6, 2026 | $409.45 |
| Jan 30, 2026 | $397.45 |
| Jan 24, 2026 | $385.45 |
| Jan 16, 2026 | $373.45 |
| Dec 14, 2025 | $361.45 |
| Nov 27, 2025 | $361.45 |
| Nov 7, 2025 | $361.45 |
| Oct 30, 2025 | $361.45 |
19 recorded prices; last found in Home Depot’s data on Nov 2, 2026. How we track prices
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Analysis
4-Stage Electrostatic Precipitator Air Purifier price analysis
Price analysis for 4-Stage Electrostatic Precipitator Air Purifier at Home Depot: today's price of $465.59 is near the high end of the range we've recorded ($361.45 to $479.99).
- Currently listed at $465.59, which is $104.14 above the original MSRP of $361.45.
- Today's price is 1% above its average daily price over the last 90 days ($459.81).
- The lowest recorded price on PriceWatchPro was $361.45 on October 30, 2025. That's $104.14 below today's price.
- The highest recorded price on PriceWatchPro was $479.99 on September 5, 2026. Today's price is $14.40 below that peak.
- 30-day trend: trending up 17.7% from $395.75 to $465.59.
- Across 18 tracked price changes, the listing has dropped 3 times with an average drop of $36.77.
- PriceWatchPro has been tracking this listing since October 30, 2025 (368 days of price history).
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Compare 4-Stage Electrostatic Precipitator Air Purifier prices across retailers
Same item (UPC 810064692109), also tracked at:
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